text: //=======================================================================
  // Copyright Baptiste Wicht 2013-2016.
  // Distributed under the terms of the MIT License.
  // (See accompanying file LICENSE or copy at
  //  http://www.opensource.org/licenses/MIT)
  //=======================================================================
  
  #include <cstdio>
  #include <cstring>
  
  void check(bool condition);
  void check(bool condition, const char* message);
  void check_equals(long value, long expected, const char* message);
  